public async Task <AuthInfo> LoginAsync()
{
try
{
var serviceConfiguration = await AuthorizationServiceConfiguration.FetchFromUrlAsync(
Android.Net.Uri.Parse(Constants.DiscoveryEndpoint));
Console.WriteLine("configuration retrieved, proceeding");
MakeAuthRequest(serviceConfiguration, new AuthState());
await _loginResultWaitHandle.WaitAsync();
}
catch (AuthorizationException ex)
{
Console.WriteLine("Failed to retrieve configuration:" + ex);
}
return(new AuthInfo()
{
IsAuthorized = _authState?.IsAuthorized ?? false,
AccessToken = _authState?.AccessToken,
IdToken = _authState?.IdToken,
RefreshToken = _authState?.RefreshToken,
Scope = _authState?.Scope
});
}
public async Task GetAuthorizationCode()
{
AppAuthConfiguration config = new AppAuthConfiguration.Builder()
.SetBrowserMatcher(new BrowserBlacklist(
VersionedBrowserMatcher.SamsungCustomTab, VersionedBrowserMatcher.FirefoxBrowser))
.Build();
AuthService = new AuthorizationService(CrossCurrentActivity.Current.Activity, config);
//AuthState = new AuthState();
AuthorizationServiceConfiguration serviceConfig = await AuthorizationServiceConfiguration.FetchFromUrlAsync(Android.Net.Uri.Parse(DiscoveryEndpoint));
//TODO: update this to change
string codeVerifier = "d129a4f8-c5c7-439d-b9c1-dd0349faba5cd129a4f8-c5c7-439d-b9c1-dd0349faba5c";
var authRequest = new AuthorizationRequest.Builder(serviceConfig, ClientId, ResponseTypeValues.Code, Android.Net.Uri.Parse(RedirectUri))
.SetScope("openid")
.SetCodeVerifier(codeVerifier, codeVerifier, "plain")
.Build();
AuthService.PerformAuthorizationRequest(
authRequest,
CreatePostAuthorizationIntent(CrossCurrentActivity.Current.Activity, authRequest, serviceConfig.DiscoveryDoc),
AuthService.CreateCustomTabsIntentBuilder().SetToolbarColor(Color.ParseColor("#00a8e1")).Build());
}
public async Task <AuthInfo> LoginAsync()
{
Console.WriteLine("LoginAsync");
try
{
var serviceConfiguration = await AuthorizationServiceConfiguration.FetchFromUrlAsync(
Android.Net.Uri.Parse(Constants.DiscoveryEndpoint));
Console.WriteLine("configuration retrieved, proceeding");
//save discovery URL to format logout base URL
Xamarin.Essentials.Preferences.Set("logoutUrl", serviceConfiguration.DiscoveryDoc.Issuer + "/v1/logout");
MakeAuthRequest(serviceConfiguration, new AuthState());
await _loginResultWaitHandle.WaitAsync();
}
catch (AuthorizationException ex)
{
Console.WriteLine("Failed to retrieve configuration:" + ex);
}
return(new AuthInfo()
{
IsAuthorized = _authState?.IsAuthorized ?? false,
AccessToken = _authState?.AccessToken,
IdToken = _authState?.IdToken,
RefreshToken = _authState?.RefreshToken,
Scope = _authState?.Scope
});
}
public async Task <AuthorizationResult> SignInAsync()
{
AuthorizationServiceConfiguration serviceConfiguration = await AuthorizationServiceConfiguration.FetchFromUrlAsync(ConfigurationEndpoint);
BuildAuthorizationRequest(serviceConfiguration);
BuildCompletedIntent(serviceConfiguration);
return(await RequestAuthorization());
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_main);
authService = new AuthorizationService(this);
var idpButton = FindViewById <Button>(Resource.Id.idpButton);
idpButton.Click += async delegate
{
Console.WriteLine("initiating auth...");
try
{
AuthorizationServiceConfiguration serviceConfiguration;
if (DiscoveryEndpoint != null)
{
serviceConfiguration = await AuthorizationServiceConfiguration.FetchFromUrlAsync(
Android.Net.Uri.Parse(DiscoveryEndpoint));
}
else
{
serviceConfiguration = new AuthorizationServiceConfiguration(
Android.Net.Uri.Parse(AuthEndpoint),
Android.Net.Uri.Parse(TokenEndpoint),
Android.Net.Uri.Parse(RegistrationEndpoint));
}
Console.WriteLine("configuration retrieved, proceeding");
if (ClientId == null)
{
// Do dynamic client registration if no client_id
MakeRegistrationRequest(serviceConfiguration);
}
else
{
MakeAuthRequest(serviceConfiguration, new AuthState());
}
}
catch (AuthorizationException ex)
{
Console.WriteLine("Failed to retrieve configuration:" + ex);
}
};
}